baber/WOPTO huggingface dataset:
Patent JP-H04328419-A (JP)
Title: Absolute encoder
Inventor: KUDO YOSHIAKI
IPC: G01D5/36
Filed: 1991-04-26
Abstract: PURPOSE:To output the signals in a phase A and a phase B at every preset angles by providing an operator which introduces the signal corresponding to the rotating angle at every specified time and a preset angle and outputs a digital value, providing a first adder which adds the digital values in a cumulative mode and outputs the B-phase signal, and providing a second adder which outputs the A-phase signal. CONSTITUTION:An operator 4 introduces a signal for an instruction for outputting an A-phase signal A every time a code plate 1 is rotated by  thetap and a rotational angle signal from an angle operator 3, performs the operation of the expression 1 and outputs digital data J. In the expression, theta1 and theta2 are the angles which are received at the previous time and this time, Tc is a clock period and ts is a latch period. An adder 21 introduces an integrated added value K up to the previous time every time a clock signal is added into a latch circuit 22, adds the value to the output J and outputs the integrated value. The latch circuit 22 outputs the nath-bit signal of the integrated added values as the B-phase signal B. In an adder 31, the integrated added value K and a phase offset data M are added. A latch circuit 32 outputs the A-phase signal which advances by 90 deg. from the phase-B signal.
Patent JP-S60241192-A (JP)
Inventor: YAMATO MASAKI
IPC: G07G1/12
Filed: 1984-05-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59223706-A (JP)
Title: Production of polymer containing boric acid group
Inventor: YASUDA KENJI
IPC: C08F2/00
Filed: 1983-06-03
Abstract: PURPOSE:To produce in high yields the titled polymer which is sphereical and high in the content of boric acid groups, by dissolving a specified monomer in a water-insoluble organic solvent and/or a copolymerizable monomer and suspension-polymerizing the monomer in an aqueous medium containing an inorganic salt dissolved therein. CONSTITUTION:100pts.wt. monomer of the formula (wherein R is H or a linear alkyl and n is 1-3) is dissolved in 10-5,000pts.wt. water-insolube organic solvent, e.g., toluene, and/or copolymerizable monomer, e.g., styrene. This solution is mixed with a solution formed by dissolving 0.5-25pts.wt. inorganic salt, e.g., NaCl, to 100pts.wt. aqueous medium containing 20wt% or below water-soluble organic solvent, e.g., methyl alcohol, and the resulting solution is suspension- polymerized at 30-130 deg.C in the presence of a radical polymerization initiator, e.g., benzoyl peroxide. USE:Carrier of affinity chromatography
Patent JP-H01270971-A (JP)
Title: Formation of ultraviolet ray curable film
Inventor: YANAI AKIHIRO
IPC: B05D3/06
Filed: 1988-04-20
Abstract: PURPOSE:To enhance irradiation efficiency and to form a highly sharp film by bonding an ultraviolet ray pervious film to the ultraviolet ray curable paint applied to a base material in an uncured state to irradiate said paint with ultraviolet rays and, after removing the film, again irradiating the paint with ultraviolet rays. CONSTITUTION:In a plate to be painted such as a plate for a household electric product or a building material, a base material is coated with ultraviolet ray curable paint at first and, when said paint is in an uncured state, an ultraviolet ray pervious film is bonded to the coating surface of the base material. Then, the film is irradiated with ultraviolet rays to partially cure the film. After the film is removed, the coating surface is again irradiated with ultraviolet rays to perfectly cure the film. Since enhanced smoothness can be imparted to the film by this method, a highly sharp film is obtained. Since ultraviolet rays are allowed to directly irradiate after the film is partially cured, the irradiation efficiency of ultraviolet rays is well.
Patent JP-S5621683-A (JP)
Title: Filtering device
Inventor: TSUTSUI OSAMU
IPC: B01D24/00
Filed: 1979-07-31
Abstract: PURPOSE: To facilitate to wash and replace a filter material by a method wherein an inner cylinder packed with a filter materal is received in the body of a filtering device equipped with an inflow port, an outflow port and an opening portion with a lid mounted in a freely detachable manner and a gap between said body and the inner cylinder is connected to the inflow port.  
     CONSTITUTION: Said filtering device is connected to a bath tub, for example, and the warm water of the bath tub is passed through an inflow port 11, a gap 32, a filter material 30 in an inner cylinder 23 and an outflow port 12 to be circulated to the bath tub. When the filter material 30 is clogged during use, a lid 3 is detached, the inner cylinder 32 is drawn up by gripping a handle 29 and the filter material is taken out of an opening portion 2 of the body 1 and can be easily washed. By loosening a screw 31 and detaching the handle 29 and a net member 28, the replacement of the filter material 30 can be easily carried out. In this way, because the filter material 30 can be attached and detached against the body 1 in a cartidge system, the washing or the replacement when the filter material 30 is clogged can be carried out easily. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10279057-A (JP)
Title: Sleeve and scrap conveying method and its device
Inventor: TAKAHARA KATSUAKI
IPC: B21C47/24
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To execute the conveyance of a sleeve and a scrap by a single device, by picking a sleeve by a sleeve carriage, and conveying the same to a tension pulley by a lifter carriage when a sleeve is conveyed, and by conveying a scrap from the tension reel by the lifter carriage. SOLUTION: When a sleeve is to be conveyed, a lifter carriage 310 grasps a sleeve SL from a sleeve case 1 through a hunger, and delivers the same to a sleeve receiving part 200. Then a lifter carriage 110 located on a position C, is advanced to receive the sleeve SL, and then is advanced to a position A to convey the sleeve SL to a tension reel T. When a scrap is to be conveyed, the scrap is received by a suspending arm 125b of the lifter carriage 110 at the position of the tension reel T. Then the scrap is delivered to a saddle 223 by the suspening arm 125b at the position B. Then the scrap is discharged to a scrap bag 2 from the saddle 223.
Patent JP-H09258284-A (JP)
Title: Narrow bright line width bbo optical parametric oscillator utilizing abnormal resonance
Inventor: BURAIAN ERU HAARAMOFU
IPC: G02F1/39
Filed: 1995-03-30
Abstract: PURPOSE: To provide an optical parametric oscillator which utilizes nonlinear crystals that are cut so as to cause type I mutual action. CONSTITUTION: The oscillator has abnormal excitation beams which generate normal signals and idler beams. In order to rotate the signal beams, optical elements are used. However, before transmitting the signal beams to a grating element 16, the diffusion plane of the element 16 is made parallel to the abnormal plane of a nonlinear crystal 12. Having the above means, the decrease in the aperture angle of the parametric gain of the abnormal plane reduces the bright line width of the generated output so far as the crystal 12 having a relatively narrow allowable angle such as a BBO(β-BaB2 O4 ) crystal is concerned. The diffraction grating 16 converts an angular variation to a wave length variation.  If a rotor is not used in an optical parametric oscillator 10, the diffusion plane of the grating 16 should be perpendicular with respect to the abnormal plane of the crystal 12 in order to obtain a maximum efficiency of the grating 16 and as a result, the narrow allowable angle of the crystal 12 is not related to the reduction in the output bright line width.
Patent JP-S5431885-A (JP)
Title: Automatic running controller of vehicle
Inventor: IGARASHI MICHIAKI
IPC: G05D1/03
Filed: 1977-08-16
Abstract: PURPOSE: To provide a simple circuit structure to detect against an attitude angle and a detecting signal where a construction vehicle is forwarded or backwarded. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07277856-A (JP)
Title: Coating agent for concrete or mortar
Inventor: SENDAI HIDEKI
IPC: C08F290/00
Filed: 1994-04-12
Abstract: PURPOSE:To provide a coating agent superior in water resistance, water repellence and contamination resistance without damaging the external appearance of a fair-faced concrete surface or a mortar finished surface by compounding a solution of a copolymer of a specific ladder silicone origomer with an acrylic monomer with inorganic compound powder. CONSTITUTION:This coating agent is obtained by blending the solution or dispersion of a copolymer prepared by copolymerizing (A) the ladder silicone origomer having number-average molecular weight Mn of 300-5000, weight-average molecular weight Mw of 400-50000, Mw/Mn of <=10 and in which the content of (meth) acryloyloxy alkyl group in the side chain groups of the molecule is 1-50mol%, with one kind or more monomers selected among (B) (meth)acrylic ester, (meth) acrylic acid, (meth)arylamide and styrene, with 0.1-10wt.%, based on copolymer solid content, (C) inorganic compound powder having 1-50mum number-average particle size and 2-100mum weight-average particle size.
Patent JP-H01272554-A (JP)
Title: Production of aminoethylbenzenes
Inventor: SATO HARUHITO
IPC: C07C209/00
Filed: 1988-04-22
Abstract: PURPOSE:To obtain compounds useful as a synthetic intermediate for dyes, chain extenders, etc., for polyurethane based compounds, in high yield and selectivity with catalyst activity maintained for a long period, by reacting anilines with ethylene in the presence of a specific crystalline metal silicate catalyst. CONSTITUTION:Anilines are reacted with ethylene in the presence of a catalyst containing a crystalline metal silicate having <=0.30 acidity coefficient and >=100molar ratio of silicon dioxide to a trivalent metal oxide at 300-650 deg.C to afford the aimed substance. A crystalline gallosilicate or galloaminosilicate is also used as the catalyst to provide the aimed substances. The crystalline metal silicate is a crystalline cellular body having a silicon oxide and trivalent metal oxide constituting crystal lattices and preferably a pentasil type crystalline metal silicate having oxygen 10-membered rings in openings of pores.
Patent JP-H11276130-A (JP)
Title: Fruit beverage
Inventor: NAKAJIMA YASUHIKO
IPC: A23L19/00
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain a fruit beverage capable of healing mouth dryness by only a small amount of drinking. SOLUTION: This fruit beverage is obtained by adding a sweetener, an organic acid, flavor, etc., at need, to fruit juice of berries such as cranberry of the genus Vaccinium Linn. or berry of the genus Rubus Linn. or Ribes Linn. and packing these fruit juices into a pressure vessel with a pushing down valve. Mouth dryness is healed by a small amount of drinking when fruit juices are sprayed into oral cavity by pushing down the valve.
Patent JP-H11284864-A (JP)
Title: Image decoder
Inventor: OUCHI ATSUSHI
IPC: H03M7/46
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To provide the image decoder that improves the processing speed for images with a short run length. SOLUTION: Coded data to be decoded are temporarily stored in a coded data temporary storage circuit 3. A code decoder circuit 10 decodes only codes with a predetermined short run length, and decodes code data when the succeeding coded data to be decoded is the short run length code and a code decoder circuit 12 in decodes the next succeeding coded data to be decoded. Since the code decoder circuit 10 is configured to decode only limited codes, the circuit 10 is realized with a small scale circuit configuration and the processing speed is high. Thus, an image with a short run length where a color of the image changes from white to black or vice versa in the unit of one pixel to several pixels such as an image with gradation like a photograph is decoded efficiently at a high speed.
Patent JP-H08256465-A (JP)
Title: Stepping motor
Inventor: SAJI HIDEO
IPC: H02K37/14
Filed: 1996-04-19
Abstract: PURPOSE: To enhance the holding power on a rotor containing a permanent magnet by forming a magnetic circuit that generates detent torque between auxiliary projections to receive magnetic flux from the permanent magnet when exciting coils are de-energized. CONSTITUTION: When a rotor is stopped, only the north pole or south pole is induced at individual auxiliary projections 101 by the magnetic force of a permanent magnet 5, and thus a magnetic circuit is formed between the auxiliary projections and between them and the permanent magnet 5. The auxiliary projections 101 are placed only at the central portion of the cylindrical permanent magnet 5 in the axial direction where the flux density is highest. For the reason a large detent torque can be generated even when magnetic coils are de-energized. This effectively enhances the holding power (equivalent to detent torque) on a rotor containing a permanent magnet 5.
Patent JP-S58214045-A (JP)
Title: Flywheel type energy accumulator
Inventor: MIYAZAKI MASAYUKI
IPC: H02J15/00
Filed: 1982-06-08
Abstract: PURPOSE:To early discover abnormality of a bearing, by providing either at least one of a temperature detector or an acoustic emission detector to the bottom bearing and detecting abnormality in said bearing. CONSTITUTION:Abnormal generation of heat in a bottom bearing 4 is detected by a temperature detector 11, and a dynamotor 2 is stopped by a controller 10. Since abnormal generation of heat in the bearing remarkably changes a bearing charactristic to cause vibration of a rotary member, excessive vibration can be prevented before its occurrence by detection of the temperature while a life of the bearing can be previously known. On the other hand, abnormal contact, wearing, etc. in the bearing 4 is detected by an AE detector 12 as an abnormal acoustic emission AE signal, then the dynamotor 2 is stopped by the controller 10. As the abnormal AE signal in the bearing is detected in many cases prior to heat generation in the bearing, the abnormality of the bearing can be detected by the AE signal earlier than the detection by temperature.
Patent JP-S61273274-A (JP)
Inventor: NIKORASU BUI ROSU
IPC: B23K13/00
Filed: 1986-04-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06287040-A (JP)
Title: Raw material-feeding apparatus for fluidized bed furnace
Inventor: YOKOTA NORIO
IPC: F27B15/08
Filed: 1993-03-31
Abstract: PURPOSE:To provide a raw material-feeding apparatus capable of preventing blowing up of a gas to a cyclone and simultaneously continuously carrying out feed of powder raw material into a fluidized bed furnace. CONSTITUTION:In an apparatus for feeding powder raw material from a cyclone 3 connected to a gas outlet 1d of a fluidized bed furnace 1 into the furnace, (a) double openable damper 4 is connected to the lower part of a cyclone 3 and (b) a blowing means for blowing the raw material passed through the damper 4 by compressed gas is connected to the interior of the furnace 1 and simultaneously (c) a rotary damper 10 (expelling means) for blocking bent air between upper and lower streams, storing the raw material and continuously expelling the raw material to the blowing means 5 is placed between the damper 4 and the blowing means 5.
Patent JP-H0420428-A (JP)
Title: Article transshipping device
Inventor: TSUJIAI HIROSHI
IPC: B65G61/00
Filed: 1990-04-12
Abstract: PURPOSE:To shift and turn a chuck horizontally by one driving mechanism by mounting a slide member and a holding mechanism on a support member which is mounted on a frame body reciprocating along a guide mechanism and connecting the slide member to a cam member along the guide mechanism. CONSTITUTION:A guide mechanism 2 is consisting of struts 3 and a guide shaft 4, and a frame body 5 fitted to the guide shaft 4 is reciprocated by a fluid cylinder 6. Two pairs of holding mechanisms 7 are rotatively mounted on the frame body 5, cam followers 23, (25) are provided above a support member 8 of the holding mechanisms 7, cam members 24, 25 with which the cam followers 23, (25) come in contact are fitted to the struts 3, 25 in the horizontal state. Cam surfaces 24a, 25a of the cam members 24, 25 are formed so that the support member 8 turns in the direction (V) when the support member 8 is shifted by the fluid cylinder 6 in the direction (U) together with the frame body 5, and then the support member 8 horizontally turns by 90 deg. when it is shifted to a predetermined transshipment position (B).
Patent JP-H05298023-A (JP)
Title: Icon selecting method
Inventor: TOKUYAMA TAKURO
IPC: G06F3/038
Filed: 1992-04-20
Abstract: PURPOSE:To provide the icon selecting method, which reduces the burden of an operator and realizes comfortable operating environments, by predicting the moving destination of a mouse cursor and performing an operation equal to the selection of any specified icon before the arrival of the mouse cursor. CONSTITUTION:A current position Q of a mouse cursor 2 is recorded. Next, the movement of the mouse cursor 2 is sampled at fixed time intervals, and a vector from a current position P of the mouse cursor 2 to each icon 1 is calculated. Afterwards, angle change amounts theta1, theta2 and theta3 with vectors from the position Q of the mouse cursor 2 sampled last time to respective icons 1 and 3 are calculated. Then, the specified icon 3 having the smallest angle change amount is calculated. When a distance D between the specified icon 3 and the mouse cursor 2 is shorter than a fixed distance, the icon 3 is stored in a sub selecting state, inverted display or the like is performed, and it is informed of the operator. Next, when the icon selecting button of a mouse is depressed and there is the icon in the sub selecting state, any processing is performed corresponding to this condition.
Patent JP-H04849-A (JP)
Title: Traffic measuring instrument for crossbar exchange
Inventor: KATO SADAO
IPC: H04M3/36
Filed: 1990-04-17
Abstract: PURPOSE:To measure and display momentarily changing traffic states at real time by fetching the connecting number information of a talking line from a common controller through a connector for measurement and displaying the analyzed and totalized results of the connecting number information on a display by routes at real time. CONSTITUTION:The information inputting section 21 of an information receiving board 2 receives connecting number information from the common controller 1 of a crossbar exchange and the level converting section 22 of the board 2 sends the connecting number information to the input buffer 23 of the board 2 after converting the information into a logic level which can be processed by means of a personal computer 3. The input-output controlling section 24 of the board 2 fetches the connecting number information from the buffer 3 in accordance with an instruction from the computer 3 through an input-output controlling section 26 and sends the information to the computer 3. An information analyzing section 32 analyzes the information by routes and delivers analyzed results to a totalization processing section 33. A data displaying section 34 sends totalized information from the section 33 to a display and, at the same time, returns to the information receiving section 31 for the next process.
Patent JP-S5325284-A (JP)
Title: Aerosol composition
Inventor: DAIMON SHIGEO
IPC: A01N25/06
Filed: 1976-08-19
Abstract: PURPOSE: To provide a kerosene solvent-based aerosol compsn.  in which the ratio of the propellant has been decreased and that of the effective components increased by using liquefied gases comprising specified fluorethanes as the propellant. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5325460-A (JP)
Title: Waterproof structure of watch case
Inventor: MORISHITA HIDEKI
IPC: G04B37/08
Filed: 1976-08-20
Abstract: PURPOSE: To provide a waterproofing structure positively with a simple structure by coupling a shell and a rear cover by means of stopping spring members on the outside surface of a watch as well as to improve appearance by concealing said st stopping spring parts with a band. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11298829-A (JP)
Title: Display device
Inventor: KAWAI KIYOYUKI
IPC: G02F1/133
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To reduce remarkably the device cost by decreasing number of pixels of a space light modulation element to 1/2 in comparison with that of a conventional device even in the case that the same display performance as that of the conventional device is obtained and providing a means optically shifting the optical axis by the size of frame pixels in vertical and horizontal directions so as to reduce number of pixels of the space light modulation element to 1/4 in comparison with that of a conventional space light modulation element. SOLUTION: This is a display device in which an output of a space light modulation element 13 consisting of pixels is projected on a screen 16 through a projective lens 15. A flat plate prism 14A is inserted between the space light modulation element 13 and the projective lens 15 while being tilted with respect to a normal of an optical axis to shift the optical axis in parallel and an amount of the parallel shift of the optical axis is changed by a means for each field image synchronously with an image signal displayed on the space light modulation element 13.
Patent JP-S582485-A (JP)
Title: Method of controlling operation of variable capacity compressor in cooler
Inventor: KOUNO HIROYA
IPC: B60H1/32
Filed: 1981-06-25
Abstract: PURPOSE:To facilitate adjustment of room temperature and prevent any loss of power by changing over capacity of a variable capacity compressor to adjust a damper operating control lever to a predetermined position at first when temperature in a room to be cooled reaches a set temperature. CONSTITUTION:When a compressor 2 has been changed over from 100% to 50% rate of operation, causing shortage of present cooling ability, vehicle room temperature T rises and reaches a set temperature T1(25 deg.C) so that capacity increasing signal is generated from a controller 16 to change over the compressor from 50% to 100% rate of operation. When thus the cooling ability is increased and the temperature T in the vehicle room is again lowered to a set temperature T2(23 deg.C), the compressor is changed over from 100% to 50% rate of operation. Then similarly the capacity is changed over from 50% to 100% or vice versa alternatively. Thus, useless heating of overcooled air is obviated to provide efficient operation of the compressor.
Patent JP-H08267453-A (JP)
Title: Foamed styrol material powdering treatment apparatus
Inventor: OGURO SANJI
IPC: B29B17/00
Filed: 1995-03-31
Abstract: PURPOSE: To eliminate trouble in the treatment of waste by improving collection or transport efficiency by grinding a foamed styrol material into a powdery form by the grinding action of grinding belts mutually running forwardly at different speeds. CONSTITUTION: A foamed styrol material W falls to the nip between a pair of frinding rotors 14a, 14b rotated at mutually different speeds in a grinding part 11 to be ground by a plurality of blade elements 13. Subsequently, the foamed styrol material W falls to the gap between a pair of the grinding belts 1, 2 opposedly arranged in an almost V-shape so as to gradually approach each other toward a feed direction in a grinding processing part M to be ground by the grinding action of the grinding belts 1,2 running downwardly at mutually different speeds. The powdery foamed styrol material falls from the opposed lower folded-back parts of the grinding belts 1, 2 to be housed and collected in the housing bag 19 in a housing box body 18 in a housing part 17.